Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / pratik
interrupt is a process when the an external device can use
the micro-processor. it is an asynchronous signal and it is
considered as an emergency signal.Whenever the
microprocessor receives an interrupt signal, it stops
executing its current program and jumps into the interrupt
service routine(ISR). there can be more than one "source"
for the interrupt signal and each source has its own ISR
| Is This Answer Correct ? | 37 Yes | 7 No |
Post New Answer View All Answers
If a1M1× DRAM requires 4 ms for a refresh and has 256 rows to be refreshed, no more than __________ of time must pass before another row is refreshed.
How much on chip ram is available?
What is the difference between maskable interrupts and non-maskable interrupts?
What type of interrupts are used for critical events and why?
What is processor cycle (machine cycle)?
What are the index registers in 8086?
Explain the internal architecture of the 8086 microprocessor?
how does the 8086 differ from the 8085 microprocessor?
What are the various criteria to choose the microcontroller?
What is an interrupt? List various types of interrupts available in 8051 microcontroller?
Mention the types of programmed data transfer?
What is address bus, data bus and control bus in microprocessor 8051 ?
What is the maximum clock frequency used by the 8085 microprocessor?
Describe the accumulator register of 8085?
What is meant by priority of interrupt?
